27866403

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 13528797

約数列:

[1, 3, 9, 27, 439, 1317, 2351, 3951, 7053, 11853, 21159, 63477, 1032089, 3096267, 9288801, 27866403]

約数ペア:

[(1, 27866403), (3, 9288801), (9, 3096267), (27, 1032089), (439, 63477), (1317, 21159), (2351, 11853), (3951, 7053)]